{
  "$type": "site.standard.document",
  "description": "An auxiliary power source for bi-directional power supply is disclosed by the present invention, which includes a bi-directionally isolated converter (21), a first non-isolated converter (22), a second non-isolated converter (23), a first merging circuit selector (24), and a second merging circuit…",
  "path": "/patents/999353",
  "publishedAt": "2012-08-15T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J1/102",
    "HUAWEI TECH CO LTD [CN]"
  ],
  "textContent": "An auxiliary power source for bi-directional power supply is disclosed by the present invention, which includes a bi-directionally isolated converter (21), a first non-isolated converter (22), a second non-isolated converter (23), a first merging circuit selector (24), and a second merging circuit selector (25), where the first merging circuit selector (24) is connected to a primary voltage line (26), the bi-directionally isolated converter (21), and the first non-isolated converter (22), and the second merging circuit selector (25) is connected to a secondary voltage line (27), the bi-directionally isolated converter (21), and the second non-isolated converter (23). In the auxiliary power source for bi-directional power supply according to the embodiments of the present invention, only one bi-directionally isolated converter (21) is required.",
  "title": "SUBSIDIARY POWER SOURCE FOR BIDIRECTIONAL POWER SUPPLY"
}